Air Conditioning Repair in Deerfield, IL

During the dog days of summer, you need an HVAC company you can count on in case your air conditioner breaks down on one of the hottest, most humid days of the year. Ravinia Plumbing, Sewer, Heating & Electric specializes in air conditioning repair in Deerfield, IL, so you can stay cool whenever problems arise. 

Our NATE-certified AC technicians have extensive experience with all types of traditional and ductless systems. We have proudly served Deerfield, IL, and other amazing communities in northwest Chicago since 1928.

24/7 Emergency Air Conditioning Repair—Stay Cool No Matter the Hour

When your air conditioner stops working in the middle of a hot summer night, you don’t have time to wait for regular business hours. Ravinia Plumbing offers 24/7 emergency AC repair in Deerfield, IL, so you can get fast, reliable service whenever you need it most.

Why Is Air Conditioning So Important?

Your home’s air conditioning system is responsible for a lot more than just providing cool air. It also filters the air and controls humidity levels, both of which are very important for indoor air quality. 

Filtering the air that comes through your vents keeps airborne contaminants like dust, dust mites, and microorganisms at minimal levels. Maintaining humidity between 30% and 50% fights against mold and mildew growth, which can cause serious adverse health effects, especially in elderly people.

What Are Some Common Problems That Air Conditioners Have?

The air conditioning system in your Deerfield, Illinois, home can develop various problems if not properly maintained. Even minor issues can have a big impact on your comfort, so it’s important to know their warning signs so you can contact us for air conditioner repair before the problem worsens.

Common Air Conditioning Problems in Deerfield, IL

Reduced Airflow

If your air conditioning system isn’t blowing as strongly as it used to, reduced airflow could be the culprit. This issue is often caused by clogged air filters, blocked vents, or problems with the blower motor. Airflow restrictions make it harder for cool air to circulate throughout your home.

Low Refrigerant Levels

Refrigerant is essential for cooling your home, and if levels are low due to a leak or improper charge, your air conditioner won’t be able to remove heat effectively. Signs of low refrigerant include warm air coming from the vents, ice forming on the coils, and longer cooling cycles.

Air Conditioner Is Short Cycling

Short cycling happens when an air conditioner turns on and off too frequently, preventing it from completing a full cooling cycle. This can be caused by an oversized AC unit, a malfunctioning thermostat, or restricted airflow, leading to higher energy bills and unnecessary wear on the system.

Poor Air Quality

If your cooling system is running but your indoor air feels stale or dusty, it may be circulating allergens, mold, or other pollutants. Poor air quality can result from dirty air filters, microbial growth in the system, or inadequate ventilation, potentially affecting your health and comfort.

Ductwork That Is Not Sealed Tight

Leaky or poorly sealed ductwork can cause cool air to escape before it reaches your living spaces, making your air conditioner work harder to maintain a comfortable temperature. This inefficiency leads to higher energy bills and uneven cooling throughout your home.

Other Air Conditioning Repair Problems You May Encounter

While some air conditioning repair issues are more common, other problems can still arise and affect your system’s performance. Less frequently, we see condenser malfunctions, thermostat failures, frozen condenser coils, and leaking refrigerant lines. No matter the issue, every AC repair is an opportunity for us to deliver exceptional service and ensure your air conditioner runs smoothly again.

How to Troubleshoot Your Air Conditioning Issue

Before scheduling an appointment for professional air conditioning repair in Deerfield, IL, there are a few simple troubleshooting steps you can take to see if the issue has a quick fix. Here’s what to check before calling us:

1. Check the Power

Although it may seem obvious, if your air conditioner will not power on, be sure to check the breaker box for a tripped breaker. This is a common oversight that many homeowners have when their AC system won’t turn on.

2. Check the Thermostat Settings

Another seemingly obvious quick fix for an AC system that’s not cooling properly is to ensure the thermostat is set to COOL and isn’t accidentally turned off or set to HEAT.

3. Inspect the Air Filter

A clogged air filter can restrict airflow, making your air conditioning unit work harder or even causing it to shut down. Check your filter and replace it if it’s dirty to improve performance and airflow.

4. Check for Ice or Water Leaks

If you notice ice forming on your AC unit or water pooling around it, turn off the system and let it defrost. This could indicate a clogged condensate drain or low refrigerant levels, both of which need professional repair.

5. Look for Blocked or Closed Vents

Blocked or closed vents can reduce airflow and cause uneven cooling. Make sure all vents are open and free from obstructions like furniture, curtains, or rugs.

It’s also important to visually inspect all components of the system that you can, noting anything that is vibrating, making noise, or working improperly. And remember, it’s important to address any potential problems as soon as possible. Left unaddressed, air conditioning system problems almost always worsen. And that means more expensive repairs and replacements.

What Are the Benefits of Professional Air Conditioning Repair Service?

When you hire the expert HVAC technicians at Ravinia Plumbing, you can trust that you’re getting top-notch service with fair pricing. We have the knowledge, experience, resources, and dedication to our customers that make us the go-to choice for air conditioning repairs in Deerfield, IL. We have been proudly serving our friends and neighbors in northwest Chicago for nearly a century.

We offer a very affordable Home Care Club that entitles you to a 10% discount on all regular pricing, extended repair warranty coverage, priority scheduling, free estimates, and the assurance that your air conditioning system stays in top working order year after year. 

We preschedule inspections, at your convenience, to ensure that your system is working optimally. This also allows us to detect developing issues early, which is a key factor in saving you money.

Finally, hiring a professional HVAC contractor to keep your air conditioning system running efficiently significantly extends the lifespan of your unit and secondary components. Not only will your AC system run better and keep you cooler, but it will also last longer and save you money.

DIY Tips for AC Maintenance

Regular maintenance is key to keeping your air conditioner running smoothly and avoiding costly AC repair calls. While there is no substitute for a professional air conditioning repair service, there are some things you can do at home to keep your AC system functioning optimally. 

Replace or Clean the Air Filter Regularly

A dirty air filter restricts airflow, making your AC work harder and increasing energy costs. Check your filter monthly and replace it every 1–3 months, or clean it if you have a reusable one.

Keep the Outdoor Unit Clean and Clear

Your outdoor condenser unit needs proper airflow to function efficiently. Remove leaves, dirt, and debris from around the unit and trim any vegetation at least two feet away.

Clean the AC Coils

Over time, dirt and dust accumulate on the evaporator and condenser coils, reducing efficiency. Use a soft brush or coil cleaner to gently remove buildup at least once a year.

Check and Clean the Condensate Drain Line

A clogged condensate drain can lead to water damage and humidity issues. Flush the drain line with a mixture of vinegar and water every few months to prevent blockages.

Inspect and Seal Air Leaks in Ductwork

Leaky ducts can waste energy and reduce cooling efficiency. If you notice weak airflow or higher energy bills, inspect your ductwork for leaks and seal small gaps with HVAC foil tape or mastic sealant.

Keep Vents and Registers Open and Clean

Blocked or dirty vents can reduce airflow and make your AC less effective. Regularly vacuum your vents and keep them open to ensure consistent cooling throughout your home.

By following these simple maintenance steps, you can reduce the risk of breakdowns and keep your AC running efficiently. However, if you notice persistent issues, it’s best to schedule a professional inspection to prevent bigger problems down the road.

Frequently Asked Questions About Air Conditioning Repair

The most common AC repair is replacing a faulty capacitor. Capacitors help start the compressor, fan motor, and blower motor in your AC unit. Over time, they can wear out or fail due to electrical surges, overheating, or normal wear and tear. A failed capacitor often causes the air conditioner to stop cooling or prevents the unit from turning on altogether. Fortunately, this repair is relatively straightforward and affordable when handled by a professional.

The cost of fixing an AC unit can vary widely depending on the issue, the type of repair needed, and the age and model of your system. For example, minor issues like replacing a capacitor or fixing a thermostat will typically cost less than major repairs such as addressing a compressor failure or refrigerant leaks. The best way to determine the cost of your AC repair is to have a professional inspect your unit, diagnose the problem, and provide a detailed quote. This way, you receive an accurate estimate and avoid unnecessary expenses.

To troubleshoot a problem with your air conditioner, follow these steps:

  1. Check the Thermostat: Make sure it is set to “cool” and the temperature is lower than the current room temperature.
  2. Inspect the Air Filter: A clogged filter can block airflow, so replace it if it’s dirty.
  3. Examine the Circuit Breaker: If the breaker is tripped, reset it.
  4. Look at the Outdoor Unit: Clear away any debris and check that the fan is running.

If the problem continues after completing these steps, it’s best to call Ravinia Plumbing to diagnose the system issue and repair it.

The average life expectancy of an air conditioning unit is typically 10 to 15 years, but the actual lifespan is affected by several factors. Proper maintenance, such as regular filter changes, annual tune ups, and prompt repairs, can significantly extend the lifespan of your AC system. Other factors, like the quality of the installation and frequency of use, also impact the life of your cooling system—units that are undersized or overworked typically don’t last as long. If your system is nearing the end of its life, Ravinia Plumbing can help you decide whether air conditioning repair or replacement is the best option.

The most expensive part to replace on an AC unit is usually the compressor, which is responsible for circulating refrigerant and maintaining the system’s cooling efficiency. If it fails, the repair can be significant, both in terms of parts and labor. In some cases, especially with older units, replacing the compressor might not be cost-effective, and a full system replacement may be a better long-term solution. A professional technician from Ravinia Plumbing can help you weigh your options based on the condition and age of your unit.

Homeowners insurance typically covers AC repairs or replacement only if the damage is caused by a sudden and accidental event, such as a storm, fire, or vandalism. Wear and tear, lack of maintenance, or age-related issues are usually not covered. It’s important to review your specific policy for details on what is and is not covered.

Contact Ravinia Plumbing Today for Deerfield, IL Air Conditioning Repair

Ravinia Plumbing is dedicated to delivering optimal customer experiences on every project. We provide the same level of attentive service whether we’re coming to your home for a quick visual inspection and filter change – or installing an entirely new mini-split ductless AC system in a newly built home.

For any of your air conditioning needs – including maintenance, repairs and installation services – reach out to Ravinia Plumbing to schedule service.